9r+14=78-7r

Simple and best practice solution for 9r+14=78-7r equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9r+14=78-7r equation: 



9r+14=78-7r

We move all terms to the left:

9r+14-(78-7r)=0

We add all the numbers together, and all the variables

9r-(-7r+78)+14=0

We get rid of parentheses

9r+7r-78+14=0

We add all the numbers together, and all the variables

16r-64=0

We move all terms containing r to the left, all other terms to the right

16r=64

r=64/16

r=4

See similar equations:

| -4x+13/5=2-27/2x | | 11v+15=63-v | | 4x-+84=24 | | 7.87=15.9/v | | -4x+135=2-272x | | 3r+6=14-r | | 4x-(+84)=24 | | 7n-2=14n-16 | | 10(2+3x)=8+3 | | 8r=6r+6.5 | | 4p-3=8p-15 | | 1(6w−12)=6−2(w−2)6 | | 1/3(t+6)-10=-3+-2 | | -127=7p-8 | | 6(a-3)=48 | | 4(5h+7)=3(2h+8 | | 18x+21=-7 | | 4x+2+5x-2=3 | | 4t+5-t=20 | | F(X-3)=x^2-5x-8 | | F(X-3)=3x^2-5x-8 | | 2(2x-3)-3(x+4)=12 | | 3(-2x-6)=18 | | 3.5m=0.5m+21 | | 5x=20=50/100 | | 2=2+3b | | 1/2(2(x-1)+10)=x | | 11=3b-1 | | 10–2x=19x+2–5x10–2x=14x+210=16x+212=16xx=34 | | x-400=0.2x | | 3•(m/3)=3•(-4) | | (x-√3)(7x+1)=0 |

Equations solver categories